Planarly extending, multiple region containment basin which can hold silt-collecting filters, absorbent, and lower discs for absorbing organic spills



FIG. 1 is a top view of a planarly extending, multiple region containment basin which can hold silt-collecting filters, absorbent, and lower discs for absorbing organic spills, showing our new design;

FIG. 2 is a side, elevational view thereof, the remaining sides appearing essentially the same;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top, perspective view thereof;

FIG. 5 is a top perspective view thereof, shown with its top and secondary support trays removed for clarity of illustration; and,

FIG. 6 is a top perspective view thereof, shown with its top tray removed for clarity of illustration.

The broken line showing of environmental structure in FIGS. 2 and 3 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a planarly extending, multiple region containment basin which can hold silt-collecting filters, absorbent, and lower discs or absorbing organic spills, as shown and described. 